This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Wuhan Tianma Microelectronics Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Chao Yu and Display Technology Innovation.
Introduction
Chao Yu is an inventor associated with Wuhan, China, and Wuhan Tianma Microelectronics Co., Ltd. His listed patent concerns pixel-driving circuitry for display technology.
Latest Patents
The available information lists one patent for Chao Yu: Array Substrate, Display Panel and Display Device. The invention describes an array substrate with pixel-driving circuits and signal lines, including a drive transistor and a regulating transistor. The regulating transistor connects to the regulating signal line and is controlled through a regulating control signal line, providing a circuit arrangement for a display panel and display device.
Career Highlights
Yu’s listed patent reflects work on display components and pixel-driving circuit design. The available information identifies Wuhan Tianma Microelectronics Co., Ltd. as his company. His record includes 1 patent.
Collaborations
Fei Li is identified as Yu’s coworker. The provided information does not specify whether they collaborated on the listed patent.
Conclusion
Chao Yu’s listed invention focuses on transistor-based pixel regulation for display systems, connecting his patent record with display technology development at Wuhan Tianma Microelectronics Co., Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile